Severe Thunderstorm Warning 1, NWS Northern Indiana

000 
WWUS53 KIWX 021810
SVSIWX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
110 PM EST MON JAN 2 2006

INC091-MIC021-021845-
/O.CON.KIWX.SV.W.0001.000000T0000Z-060102T1845Z/
LA PORTE IN-BERRIEN MI-
110 PM EST MON JAN 2 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM
EST(1245 PM CST) FOR...

  NORTHEASTERN LA PORTE COUNTY IN INDIANA
  SOUTHWESTERN BERRIEN COUNTY IN MICHIGAN

AT 1202 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING LARGE DAMAGING
HAIL UP TO GOLF BALL SIZE. THIS SEVERE STORM WAS LOCATED 6 MILES
NORTHEAST OF LA PORTE...AND MOVING NORTH AT 30 MPH.

LOCATIONS IN THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...
  THREE OAKS...GALIEN AND NEW BUFFALO...
  SHOREWOOD-TOWER HILLS-HARBERT...
  BRIDGMAN AND BARODA...

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

IF YOU HAVE SEVERE WEATHER TO REPORT...YOU CAN CALL YOUR LOCAL LAW
ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.

LAT...LON 4158 8681 4156 8657 4201 8643 4201 8672

$$

000 
WWUS53 KIWX 021837
SVSIWX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
135 PM EST MON JAN 2 2006

INC091-021845-
/O.CAN.KIWX.SV.W.0001.000000T0000Z-060102T1845Z/
LA PORTE IN-
1235 PM CST MON JAN 2 2006

...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED FOR...
  LA PORTE COUNTY IN INDIANA

AT 130 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT
THE THUNDERSTORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE 
AREA...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY. 
THEREFORE...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED.

IF YOU HAVE SEVERE WEATHER TO REPORT...YOU CAN CALL YOUR LOCAL LAW
ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.

LAT...LON 4176 8680 4176 8651 4201 8643 4201 8672

$$

MIC021-021845-
/O.CON.KIWX.SV.W.0001.000000T0000Z-060102T1845Z/
BERRIEN MI-
135 PM EST MON JAN 2 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM EST
FOR...

  SOUTHERN BERRIEN COUNTY IN MICHIGAN

AT 130 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL.
THIS SEVERE STORM WAS LOCATED 24 MILES NORTH OF BARODA...OR ABOUT 14
MILES NORTHWEST OF BENTON HARBOR...AND MOVING NORTH AT 30 MPH.

LOCATIONS IN THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...  
  GALIEN...
  DAYTON...
  BUCHANAN...
  GLENDORA...   


IN ADDITION TO LARGE HAIL...FREQUENT CLOUD TO GROUND LIGHTNING IS 
OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY LIGHTNING IS 
ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN HEAR 
THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.

IF YOU HAVE SEVERE WEATHER TO REPORT...YOU CAN CALL YOUR LOCAL LAW
ENFORCEMENT AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.

LAT...LON 4176 8680 4176 8651 4201 8643 4201 8672

$$

HITCHCOCK

000 
WWUS53 KIWX 021847
SVSIWX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
145 PM EST MON JAN 2 2006

MIC021-021855-
/O.EXP.KIWX.SV.W.0001.000000T0000Z-060102T1845Z/
BERRIEN MI-
145 PM EST MON JAN 2 2006

...THE SEVERE THUNDERSTORM WARNING HAS BEEN ALLOWED TO EXPIRE AT 145
PM EST FOR...
  SOUTHERN BERRIEN COUNTY IN MICHIGAN

AT 142 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT
THE THUNDERSTORMS WHICH PROMPTED THE WARNING HAVE WEAKENED...AND NO
LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY. THEREFORE...THE
SEVERE THUNDERSTORM WARNING HAS BEEN ALLOWED TO EXPIRE.

THESE STORMS MAY STILL PRODUCE SMALL HAIL AND FREQUENT CLOUD TO 
GROUND LIGHTNING ACROSS MUCH OF SOUTHERN AND CENTRAL BERRIEN COUNTY.

IF YOU HAVE SEVERE WEATHER TO REPORT...PLEASE CALL YOUR LOCAL LAW 
ENFORCEMENT AGENCY AND THEY WILL RELAY YOUR TO THE NATIONAL WEATHER 
SERVICE FORECAST OFFICE IN NORTHERN INDIANA.

LAT...LON 4176 8680 4176 8651 4201 8643 4201 8672

$$

HITCHCOCK

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1245 PM EST MON JAN 2 2006

.AVIATION...
IFR CONDS HOLDING TOUGH N OF WELL DEFINED WARM FNTL BNDRY THROUGH
CNTRL INDIANA. SOME SCT LIFR CIGS FM FWA INTO NW OH BUT MORESO ACRS
NE IL IN AREA OF MOD-HVY RAIN AND THUNDER. THIS AREA THE SORE SPOT
THIS AFTN W/INCREASING LG SCALE ASCENT ASSOCD/W STACKED LOW PRES
SHIFTING EWD OUT OF NE MO. STG LLJ REMAINS IN PLACE WEST OF UPR JET
STREAK AND FORCING RENEWED CONV DVLPMNT ALG WRN PORTION OF WARM FNT
AND ALG COLD FNT NR IL/IN STATE LINE. XPC EWD EXPANSION OF CURRENT
ACTIVITY THROUGH THIS AFTN W/SHRT TERM GUIDANCE STILL SUGGESTIVE OF
TROWAL SIGNATURE DVLPG ACRS NRN INDIANA/SRN MICHIGAN. THUS IFR/LIFR
XPCD THROUGH THE NIGHT.
&&

.UPDATE...
GOING FCST REMAINS ON TRACK EVEN W/CURRENT LACK OF PCPN. SFC
ANALYSIS AT 16Z SHOWS SFC LOW CNTR OVR WC IL W/WARM FNTL CURLING
SEWD OUR OF NRN IL INTO CNTRL IN. COLD FNT JUST W OF IL/IN BORDER
W/SRN PORTION BEGINNING TO ACCELERATE EWD AND NRN PORTION OCCLUDING
SEWD W/TIME. XPC BKN LINE OF STORMS ALG WARM FNT ACRS NW IN TO
EXPAND W/TIME AND CONT TO INTENSIFY GIVEN UPSTREAM DESTABILIZATION
TAKING PLACE OVR DOWNSTATE INDIANA. LAPS SNDGS SHOW DECENT ELEVATED
CAPE LYR SO CANT RULE OUT MARGINAL HAIL THREAT YET THIS AFTN.
OTHERWISE XPC DEFORMATION BAND OVR WI/IA TO DVLP SEWD W/TIME AND
INLINE W/RUC INDICATIONS SO HVY RAIN THREAT STILL IN THE CARDS. AS
SUCH FLOOD WATCH CONTS TIL MIDNIGHT TONIGHT.

&&

.PREVIOUS DISCUSSION...

SHORT TERM...
TODAY AND TONIGHT.

AT 08Z...SFC LOW PRESSURE WAS LOCATED NEAR W CNTRL MISSOURI.
A WARM FRONT TRAILED FROM THIS LOW INTO CNTRL MISSOURI...THEN INTO
SRN ILLINOIS...SW INDIANA...AND THEN FINALLY INTO THE TN RIVER
VLY.  MEANWHILE ...ITS ASSOCD UPR LVL LOW WAS LOCATED ALMOST
DIRECTLY OVERHEAD THE SFC LOW.  BOTH LOWS WILL MOVE EAST TODAY INTO
ILLINOIS...THEN THEY WILL TRACK SOUTHEAST INTO THE MIDDLE OHIO VLY
TONIGHT.

WILL BE USING A BLEND OF THE 00Z GFS AND LATEST RUC40 MODEL GUIDANCE
FOR THIS FCST ISSUANCE AS NAM HAS HAD POOR RUN TO RUN CONTINUITY.
ALSO...NAM WAS NOT INITIALIZING SFC DEWPOINTS AS WELL AS THE GFS
INTO CNTRL ILLINOIS AND INDIANA.

THERE IS A LULL IN THE PCPN ACRS THE REGION EARLY THIS MORNING.
HOWEVER...AM STILL EXPECTING PERIODS OF RAIN TO DEVELOP AS LOW LVL
MOISTURE ADVECTION/CONVERGENCE COUPLES WITH UPR LVL DIV FROM JET
ROUNDING THE EASTERN SIDE OF UPR LVL LOW.  BOTH GFS AND RUC INDICATE
ELEVATED CAPE NORTH OF THE SFC LOW...AND THIS IS VERIFIED BY
THUNDERSTORMS ACTIVITY CURRENTLY OCCURRING OVER IOWA AND NRN
ILLINOIS.  THUS...WILL MENTION SCATTERED THUNDERSTORMS ACRS
THE ENTIRE REGION TODAY. THUNDERSTORMS WILL BE CAPABLE OF PRODUCING
LOCALLY HEAVY RAIN AND SMALL HAIL. ATTM...AM NOT ANTICIPATING
WIDESPREAD SEVERE WX.  HOWEVER...AN ISOLD HAILER NEAR SEVERE LIMITS
(PENNY SIZED) CAN NOT BE RULED OUT...ESPECIALLY NEAR THE WARM
FRONT...WHICH WILL BE CLOSED TO THE SRN PERIPHERY OF THE FCST AREA.
RIVERS CONTINUE TO RUN HIGH OVER THE UPPER WABASH AND MAUMEE RIVER
BASINS. HENCE...WITH ANTICIPATED AVERAGE RAINFALL AMOUNTS OF A HALF
INCH TO ONE INCH EXPECTED OVER THESE AREAS THROUGH TONIGHT...WILL
MAINTAIN FLOOD WATCH FOR ROUGHLY THE ERN ONE THIRD OF THE CWFA FOR
THE POSSIBILITY OF RENEWED RIVER FLOODING AND STREAM/CREEK
FLOODING.  AS FOR TEMPERATURES...THE NRN THIRD OF THE CWFA WILL ONLY
SEE A SOME DIURNAL RISE...WHILE THE CNTRL AND SRN THIRD WILL WARM
MUCH MORE AS THEY WILL BE CLOSER TO THE SFC LOW AND ASSOCD WARM
FRONT.  HIGHS WILL RANGE FROM THE LOWER 40S NORTHEAST TO THE MID 50S
FAR SOUTH.

FOR TONIGHT...SFC AND UPR LVL LOW WILL MOVE INTO THE MIDDLE OHIO
VLY.  WRAP AROUND MOISTURE WILL CONTINUE ACRS THE REGION THROUGH THE
EVENING...THEN PCPN SHOULD GRADUALLY TAPER OFF AFTER MIDNIGHT.  UPR
LVL LOW/SFC LOW ARE NOW FCST TO MOVE A LITTLE SLOWER THAN PREVIOUSLY
EXPECTED.  THEREFORE...OVERNIGHT LOWS SHOULD BE A LITTLE
WARMER...BOTTOMING OUT IN THE MID TO UPPER 30S.

LONG TERM...
TUESDAY THROUGH SUNDAY.
CLOSED UPPER LOW AND ASSOCIATED SFC FEATURES WILL CONTINUE TO SHIFT
EAST OF THE AREA ON TUESDAY. SOME CONCERN ABOUT LINGERING LIGHT
PRECIP TUES AM IN THE EAST AT MEAN RH/S REMAIN ABOVE 80 PERCENT.
HOWEVER...THINGS APPEAR TO BE PROGRESSIVE ENOUGH AS WELL AS BEST
LIFT WILL HAVE SHIFTED EAST...ALLOWING FOR JUST MOSTLY CLOUDY SKIES
AND AS A RESULT HAVE KEPT DRY. COOLER 850 MB TEMPS WILL BE IN
PLACE...BUT NOT A SIG IMPACT WITH EXPECTED CLOUD COVER. HIGHS SHOULD
REACH INTO THE 40S ONCE AGAIN ON TUESDAY. DID RAISE HIGHS AS A
RESULT...BUT HOLDING NEAR OR JUST UNDER GUIDANCE AT THIS POINT.
RIDGING ONCE AGAIN SLIDES QUICKLY ACROSS THE AREA TUES AFTN AND
NIGHT BEFORE ANOTHER SIGNIFICANT WAVE...CURRENTLY DIVING TOWARDS
CALIFORNIA...RACES IN AND BEGINS TO CARVE OUT THE LONG WAVE TROUGH
ALLOWING FOR A RETURN TO MORE SEASONABLE TEMPERATURES FOR THE 2ND
HALF OF THE PERIOD. TRACK OF THIS SYSTEM APPEARS TO BE MORE
FAVORABLE FOR ANOTHER ROUND OF PRECIP ACROSS THE AREA ON WEDS WITH
LIGHTER PRECIP CONTINUING INTO THURSDAY NGT. PRECIP WILL BE ALL RAIN
ON WEDS AND WITH CHANCES LOOKING BETTER FOR MEASURABLE HAVE OPTED TO
EXPAND POPS INTO WEDS AM AND INCREASE TO 50 PERCENT IN NW HALF WITH
40 PERCENT IN THE SOUTH AS BEST MSTR AND LIFT WILL BE ACROSS THE
NORTH AT THIS POINT. IF GFS DEWPTS ARE BELIEVED DECENT MID LVL LAPSE
RATES /AT LEAST 6 TO 6.5 C/KM/ WILL BE ALONG OR JUST BEHIND THE
FRONT...AND GIVEN 40 DEWPOINTS POTENTIALLY RETURNING TO THE SOUTH
AND SE AREAS JUST AHEAD OF THE FRONT...WONDER IF SOME LIGHTNING
STRIKE WILL BE POSSIBLE. SYSTEM BACK LAST WEEK WAS ABLE TO GENERATE
THUNDER WITH ONLY LOW 40 DEWPTS BUT STRONG KINEMATIC
FEATURES...SIMILAR TO THIS SYSTEM WITH STRONG BAROCLINIC ZONE. NAM
SHOWS BETTER LAPSE RATES MORE POST FRONTAL /OF COURSE/ BUT DOUBT ITS
HANDLE ON MSTR GIVEN POOR INITIALIZATION. WILL LEAVE ALONE...BUT MAY
WARRANT WATCHING.

COLDER AIR WILL RACE IN WITH 850MB TEMPS DROPPING TO -10 TO -13 C BY
FRIDAY. NOT GOING TO TRY AND TIME OUT ANY CHANGE OVER WEDS NGT AT
THIS POINT...SO WILL CONTINUE WITH MIX WEDS NGT AND THEN ALL SNOW
THURS/THURS NGT. AFTER THIS...AS MENTIONED HIGHS WILL END UP MORE IN
THE LOW-MID 30S THE REMAINDER OF THE PERIOD AS STRONG N-NW FLOW
REMAINS IN PLACE. STRONG RIDGE TO THE WEST WILL SLOWLY WORKS TOWARDS
THE AREA BY THE END OF THE PERIOD ALLOWING FOR SOME MODERATION. BUT
WITH PATTERN ISSUES OF LATE...STATUS QUO FORECAST IN ORDER.
&&

.IWX WATCHES/WARNINGS/ADVISORIES...
IN...FLOOD WATCH THROUGH THIS EVENING FOR INZ009-INZ018-INZ027.
MI...NONE.
OH...FLOOD WATCH THROUGH THIS EVENING FOR OHZ001-OHZ002-OHZ004
     -OHZ005-OHZ015-OHZ016-OHZ024-OHZ025.
LM...NONE.
&&

UPDATE/AVIATION...HOLSTEN
SHORT TERM...HICKMAN
LONG TERM...FISHER

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTHERN INDIANA
451 AM EST MON JAN 2 2006

INZ003>009-012>018-020-022>027-032>034-MIZ077>081-OHZ001-002-004-005-
015-016-024-025-031000-
LA PORTE-ST. JOSEPH IN-ELKHART-LAGRANGE-STEUBEN-NOBLE-DE KALB-STARKE-
PULASKI-MARSHALL-FULTON IN-KOSCIUSKO-WHITLEY-ALLEN IN-WHITE-CASS IN-
MIAMI-WABASH-HUNTINGTON-WELLS-ADAMS-GRANT-BLACKFORD-JAY-BERRIEN-
CASS MI-ST. JOSEPH MI-BRANCH-HILLSDALE-WILLIAMS-FULTON OH-DEFIANCE-
HENRY-PAULDING-PUTNAM-VAN WERT-ALLEN OH-
INCLUDING THE CITIES OF...MICHIGAN CITY...LA PORTE...SOUTH BEND...
MISHAWAKA...ELKHART...GOSHEN...LAGRANGE...TOPEKA...ANGOLA...
KENDALLVILLE...LIGONIER...AUBURN...GARRETT...KNOX...NORTH JUDSON...
WINAMAC...FRANCESVILLE...PLYMOUTH...BREMEN...ROCHESTER...WARSAW...
WINONA LAKE...COLUMBIA CITY...SOUTH WHITLEY...FORT WAYNE...
MONTICELLO...BROOKSTON...LOGANSPORT...PERU...WABASH...
NORTH MANCHESTER...HUNTINGTON...BLUFFTON...OSSIAN...DECATUR...
BERNE...MARION...HARTFORD CITY...MONTPELIER...PORTLAND...NILES...
BENTON HARBOR...ST. JOSEPH...BUCHANAN...DOWAGIAC...CASSOPOLIS...
STURGIS...THREE RIVERS...COLDWATER...HILLSDALE...BRYAN...WAUSEON...
ARCHBOLD...DEFIANCE...NAPOLEON...PAULDING...ANTWERP...OTTAWA...
PANDORA...VAN WERT...DELPHOS...LIMA
351 AM CST MON JAN 2 2006 /451 AM EST MON JAN 2 2006/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST OHIO...
SOUTHWEST LOWER MICHIGAN AND NORTHERN INDIANA.

.DAY ONE...TODAY AND TONIGHT
SCATTERED THUNDERSTORMS WILL ACCOMPANY AN AREA OF LOW PRESSURE
TODAY. WIDESPREAD SEVERE WEATHER IS NOT ANTICIPATED. HOWEVER...THE
STRONGEST STORMS WILL BE CAPABLE OF PRODUCING SMALL HAIL WITH AN
ISOLATED REPORT OF PENNY SIZE HAIL POSSIBLE...ESPECIALLY SOUTH OF
ROUTE 24.

IN ADDITION...RAINFALL AMOUNTS OF A HALF TO ONE INCH ARE EXPECTED
INTO THIS EVENING...WITH LOCALLY HIGHER AMOUNTS WITH ANY
THUNDERSTORMS. THIS WILL ADD TO ALREADY HIGH RIVER LEVELS ACROSS
PARTS OF EASTERN INDIANA AND NORTHWESTERN OHIO.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
RAIN WILL RETURN ON WEDNESDAY. DEPENDING ON THE AMOUNT OF MOISTURE
THAT CAN BE TRANSPORTED BACK INTO THE REGION...ENOUGH RAIN MAY
OCCUR TO CONTINUE THE FLOODING THREAT ACROSS PARTS OF INDIANA AND
OHIO.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT ANTICIPATED TODAY. HOWEVER...ANY REPORTS
OF HAIL OR RISING WATERS ON RIVERS AND STREAMS WOULD BE APPRECIATED.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

LMZ043-046-061-031000-
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-
MICHIGAN CITY IN TO ST JOSEPH MI OUT TO MID LAKE-
451 AM EST MON JAN 2 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EXTREME SOUTHEASTERN LAKE
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT
SCATTERED THUNDERSTORMS CAN BE EXPECTED TODAY. HOWEVER...NO SEVERE
WEATHER IS ANTICIPATED AT THIS TIME. THE STRONGEST STORMS COULD
PRODUCE SOME SMALL HAIL.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
NO HAZARDOUS WEATHER IS ANTICIPATED AT THIS TIME.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX/PROGRAMAREAS/MARINE/INDEX.PHP